• The Korean Journal of Food And Nutrition
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• v.20 no.4
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• pp.392-398
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• 2007

In this study we investigated the physical and sensory characteristics of sponge cakes prepared with different levels(0, 2, 4, 6, 8 and 10%) of freeze-dried steamed garlic and Yuza(Citrus junos Sieb ex Tanaka) powder, combined at the same ratio. The cake height and specific loaf volume were highest in the 4% steamed garlic and Yuza powder group. Moisture contents were significantly higher in the 2 and 4% steamed garlic and Yuza powder groups than in the other groups. With increasing steamed garlic and Yuza powder content, the L- and b-values of the crust decreased, but the a-value increased, when compared to the control group. The L-value of the crumb was insignificant within each group. Compared to the a-value of the $0{\sim}2%$ added groups, the a-value of the $4{\sim}10%$ added groups, increased with increasing steamed garlic and Yuza powder contents. However the b-value decreased in the 8 and 10% steamed garlic and Yuza powder groups. The hardness and chewiness of the $6{\sim}10%$ added groups, and the gumminess of the 10% addition group, were significantly higher than in the control group. The results of the sensory evaluation showed there were not significant differences amoung the groups, except for moistness. Therefore, we suggest that the recommended optimal level of steamed garlic and Yuza powder in sponge cake is a 4% addition.

• Journal of the Korean Home Economics Association
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• v.24 no.4
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• pp.87-92
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• 1986

In Order to study antioxidative action of water soluble fractions which had been steamed according to time as 15, 30, 60 and 120 minutes, they were compared through the inhibitory effect of lipoperoxide formation by TBA, peroxide value and induction time for the first period of lipoperoxide formation. Results are obtained as follows: 1. In vivo experiment with TBA value, water soluble fractions showed aninhibitory effect of lipoperoxide formation. 2. Comparing with the inhibitory effect of lipoperoxide formation with TBA value in vivo, water soluble fractions which had been steamed for 30 and 60 minutes and those from fresh garlic proved effective in the blood by intraperitoneal administration. But in the liver all of water soluble fractions showed distinctive effect as in the case of fresh garlic. 3. Effect of water soluble fractions which had been steamed for 15, 30 and 60 minutes showed a distinctive effect, water soluble fraction which had been steamed for 120 minutes and that from fresh garlic also showed effective in the blood as compared with control. 4. In oral administration, water soluble fraction of fresh garlic was the most effective in the liver. 5. In vitro experiment with peroxide value, water soluble fractions which had been steamed for 60 and 120 minutes were effective, all of water soluble fractions from steamed garlic were more effective than fresh garlic. 6. In Examining the induction time for the first period of lipoperoxide formation in vitro, water soluble fractions steamed for 30, 60 and 120 minutes were effective. Other fractions were also more effective than control.

• Korean journal of food and cookery science
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• v.23 no.5
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• pp.696-702
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• 2007

The effect of different steamed garlic powder concentrations on sponge cake quality were investigated by analyzing both physicochemical and sensory properties. The sponge cakes were mixed with either steamed and freeze-dried garlic powders at different ratio [0, 2, 4, 6, 8 and 10 % (w/flow w)]. The density of the prepared dough increased with increasing amounts of steamed garlic powder when the concentrations were over 4%. The heights of the sponge cakes ranged from $3.53{\pm}0.12{\sim}3.60{\pm}0.15cm$ in the $4{\sim}8%$ steamed garlic powder samples, and were significantly higher than the control. The specific loaf volume of the cake was $3.86{\pm}0.07mL/g$ the highest in the 4% steamed garlic powder samples. When the garlic powder concentration was over the 6%, the specific loaf volumes of the sponge cakes decreased with increases in garlic powder contents. The measured L- and b-values of the crust were significantly decreased with increasing garlic powder concentration while the a-value gradually increased. The L-value of the crumb increased with increasing steamed garlic powder concentration, especially at concentrations greater than 4%. The a-values were higher in the steamed garlic powder treatments than in the control. however, no significant differences were found in the concentrations over 4%. The hardness of the control was $812.42{\pm}56.69g/cm^2$, whereas it ranged from $1005.36{\pm}43.65{\sim}1522.78{\pm}204.95g/cm^2$ in the experimental groups. Hardness increased with increasing garlic powder concentration. When considering moistness, overall acceptability, and other characteristics, the optimal concentration of steamed garlic powder was found to be 4%.

• Journal of the Korean Society of Food Science and Nutrition
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• v.37 no.4
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• pp.465-471
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• 2008

Physicochemical characteristics of black garlic were analyzed. Colorimetry measurement showed that the black garlic, compared with fresh and steamed garlics, was the highest in a value and the lowest in L and b values. Crude lipid, crude protein, and total sugars were the highest in black garlic, which was followed by steamed and fresh garlic. On the other hand, moisture content was the lowest in the black garlic and the highest in the fresh garlic. The pH of garlics was ca. 6.8, 6.5, and 4.4 in fresh, steamed, and black garlic, respectively, which indicated that garlics tended to be acidified with the thermal processing. Total pyruvate and total thiosulfinates were the lowest in steamed garlic ($77{\mu}mol$/g and 0.07 OD/g for each) and the highest in black garlic ($278{\mu}mol$/g and 0.77 OD/g). Arabinose and galactose were detected only in black garlic and their contents were 1.6 and 13 mg/100 g, respectively. Free sugars such as glucose, sucrose and fructose were the highest in the order of fresh, steamed, and black garlic. Potassium was a predominant mineral in all garlics, constituting 76% of total minerals. Glutamic acid, arginine, and aspartic acid were the major composition amino acids in all garlics, regardless of processing conditions. 15 kinds of free amino acids were detected in fresh and steamed garlic, while five more free amino acids, O-phosphoethanolamine, and urea were additionally detected in black garlic.

• Journal of Food Hygiene and Safety
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• v.24 no.3
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• pp.204-210
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• 2009

Antioxidative activities of fresh, steamed and black garlics by different processing condition were investigated on the soybean oil. The crushed fresh, steamed and black garlics were added to 100 mL of soybean oil at a level of 0, 5, 10,20 and 40 g respectively, and then the oil mixture containing garlics (reaction samples) were heat-treated for 48 hrs at $180^{\circ}C$. The chromaticity of reaction samples were increased during heating. After 48 hrs heating, in the sample added 40 g/ 100 mL chromaticity of each samples were 1.36, 2.99 and 1.99, in the crushed fresh, steamed and black garlics, respectively. Anisidin value showed irregularly increased during heating. Acid values of reaction samples were higher than control during heating, those levels were ranged from 0.82 to 2.04 mg/g after 12 hrs, were gradually increased to $3.15{\sim}4.30\;mg$/g after 48 hrs. Peroxide value of reaction sample containing black garlic(40 g/ 100 mL) was lower than the samples containing tocopherol or BHT, after 48 hrs heating. TBA value of reaction samples containing fresh, steamed and black garlic of 40 g/ 100 mL were the lowest in the sample added black garlic, after 48 hrs heating. These results suggested that oxidative stability of black garlic in soybean oil was more potential than the other garlics during heating.

• Korean journal of food and cookery science
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• v.24 no.5
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• pp.645-651
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• 2008

The antioxidant activity of shared fresh, steamed, and black garlic on soybean oil was assessed at levels of 0, 5, 10, 20, 0 g/100 g, respectively, and these samples were stored for 28 days at $60^{\circ}C$. The color of the oil was increased during torage. The anisidine value was increased dramatically at 14 days of storage, after which it continually increased. The cid values of the samples to which fresh and steamed garlic were added did not differ significantly, but were increased n proportion to the sample concentration after 14 days of storage in the samples to which black garlic was added. The peroxide value was lower in the samples to which shred garlic was added, as compared to the samples to which ${\alpha}$ -tocopherol and BHT were added. Garlic had an inhibitory effect on peroxides when the sample volume was larger. The TBA value was increased during storage and was inhibited with larger volumes of added shred garlic. After 28 days of storage, the TBA volumes of all samples were lower than those of the controls (335.63), with the exception of the sample to which 5 g/100 g of steamed garlic was added, particular, the shred garlics evidenced more profound antioxidant activity in the 40 g/100 g added samples than in the sample to which 0.02% BHT was added.

• Microbiology and Biotechnology Letters
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• v.48 no.3
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• pp.383-388
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• 2020

Elephant garlic (Allium ampeloprasum L.) has been reported to have several pharmacological effects. However, its anti-adipogenic effect and the possible molecular mechanisms have not yet been reported. In this study, we demonstrate that elephant garlic extracts suppress adipogenesis in 3T3-L1 adipocytes. Raw and steamed elephant garlic extracts (REG and SEG, respectively) suppressed the differentiation of adipocytes and cellular lipid accumulation. Of note, the anti-differentiation effect of REG treatment on 3T3-L1 cells resulted in cytotoxicity, whereas SEG-treated cells displayed no such cytotoxicity. Additionally, SEG treatment significantly reduced the adipogenesis-related gene expression of PPAR γ, C/EBPα, adiponectin, Ap2, and LPL. To our knowledge, these results are the first evidence of the anti-adipogenic effects of elephant garlic extracts on 3T3-L1 adipocytes.

• Journal of the Korean Society of Food Science and Nutrition
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• v.37 no.2
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• pp.162-169
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• 2008

This study was designed to investigate the effect on treatments of garlic and the improvement of lipids in dietary-induced hyperlipidemic rats. Rats were administrated 1% cholesterol to induce hyperlipidemia and were fed diets containing fresh garlic powder (FGP), steamed garlic powder (SGP) and black garlic powder (BGP) by 3% (w/w) for 4 weeks. Body weight gain and food efficiency was not significantly different between control and garlic powder fed groups. Liver weight was significantly higher in control and SGP fed groups. Blood glucose was decreased in FGP and BGP fed groups than control group. The concentration of total lipid was significantly decreased in BGP group. Total cholesterol and triglyceride of serum were significantly lower in garlic powder fed groups than control group. HDL-cholesterol was significantly higher, LDL-, and VLDL-cholesterol were significantly lower in the garlic powder fed groups than the control group. Activities of serum GOT was lower in SGP fed group than control group. Total hepatic lipid and cholesterol concentration were conspicuously decreased by garlic powder fed groups. TBARS concentration of liver was significant different for the added garlic powder administration. Antioxidant activity of liver tended to increase in garlic powder fed groups compared with control group. In this result, we suggest the preventive effect of black garlic against the atherosclerotic process and the improvement of hyperlipidemia through the removal of cholesterol.

• Journal of Food Hygiene and Safety
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• v.31 no.2
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• pp.126-131
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• 2016

This study examined the immunostimulatory activities on a 70% ethanol extract of raw garlic (RG) and steamed garlic (SG) grown in Korea, Japan, and America using primary immune cells isolated from the blood of Soyangin, Taeumin, and Soeumin volunteers. The Soeumin showed the highest cell proliferation, NO and $TNF-{\alpha}$ production from the immune cells treated with a 70% ethanol raw garlic extract (RGE), followed Taeumin, and Soyangin. The constitution differences were not observed for the same ethanol streamed garlic extract (SGE) and the SGE showed stronger immunostimulatory activities than RGE. The immunostimulatory activities of RG and SG showed a significant difference among countries and the immunostimulatory activities were the highest in RG and SG grown in Korea, followed by RG and SG grown in Japan, RG and SG grown in America. The effect of RGE and SGE on antioxidant activity showed similar trends.

• Journal of the Korean Society of Food Culture
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• v.9 no.5
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• pp.489-497
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• 1995

The purpose of this study was to survey the various kinds of cooked beef products focusing on 'Chim' (a steamed beef products) through historical literatures written from 1670 to 1945 in korea. 'Chim' was recorded 25 times in the references and could be classified to 5 groups based on major ingredients such as stomach, intestine, lean meat, tail and ribs. Among the eleven cooked products of 'Chim', 'Kalbi-chim' (a steamed ribs) was recorded most frequently and 'Sundae-chim' (sausage-like product) was the next. Though 'Kalbi-chim' has been used untill present day but 'Sundae-chim' was disappeared in the early 19th centuries. Ribs were most popular ingredient among the major ingredients such as stomach, intestines, lean meat, tail, feet and ribs. Twenty one kinds of subingredients including pheasant meat, blood clot and flour were used for 'Chim'. Decorating ingredients such as roasted sesame power, pine nut and thin-layer fried eggs and seasonings such as pepper, roasted sesame powder, tripe, garlic, soy sauce and seasonings such as pepper, roasted sesame powder, tripe, garlic, soy sauce and sesame oil were used for 'Chim'.